Obesity News and Research

Latest Obesity News and Research

Digital lifestyle program cuts diabetes risk by 46% in prediabetics, study of 130k+ adults reveals

A large study of 133,764 adults found that a voluntary digital lifestyle program reduced 10-year diabetes risk by 45.6% in prediabetics and doubled remission rates in diabetics, with significant improvements in triglycerides, insulin resistance, and inflammatory markers like hs-CRP.

14 Apr 2025

Gen Z orders 6x more takeout online than seniors—how age reshapes global food habits

Over half of adults in five countries used online food retail platforms in the past month, with the highest use in Mexico and the US. Younger adults, men, ethnic minorities, and families with children were significantly more likely to order food online.

14 Apr 2025

Pregnancy complications may predict future heart disease risk

Complications during pregnancy (or adverse pregnancy outcomes), like gestational diabetes and newly developed high blood pressure, act as nature's stress test and may uncover an individual's risk for heart disease later in life, according to new research published in the JACC, the flagship journal of the American College of Cardiology.

14 Apr 2025

Multidimensional sleep health linked to better cardiometabolic outcomes

Healthy sleep includes multiple components, such as number of hours of sleep per night, how long it takes to fall asleep, daytime functioning and self-reported sleep satisfaction, and addressing these different dimensions of sleep may help to reduce cardiometabolic health and related risk factors, according to a new American Heart Association scientific statement published today in Circulation: Cardiovascular Quality and Outcomes.

14 Apr 2025

New guideline takes a patient-centered approach to managing obesity in children

A new guideline to help health care providers manage obesity in children and adolescents takes a patient-centred approach, emphasizing behavioral and psychological supports that focus on outcomes valued by patients and their families.

14 Apr 2025

Moderate iron intake linked to lower colon cancer risk

Researchers investigate the association between iron consumption and the incidence of colorectal, colon, and rectal cancer in South Korea.

14 Apr 2025

Weight-loss lifestyle changes slow bone loss in older adults

Researchers evaluate the effects of a weight-loss lifestyle intervention on age-related bone deterioration.

14 Apr 2025

Who really decides what Australians eat? New study reveals financial sector’s hidden power

A new study explores how financial and non-financial actors shape food system investments in Australia, revealing who holds the power to promote—or prevent—healthier food environments. It introduces “profit-plus investing” as a potential tool for aligning finance with public health.

13 Apr 2025

What really causes keto flu, and how can you prevent it?

A scoping review from the University of Bergen identifies a wide range of transient symptoms—collectively known as "keto flu"—that occur during the initiation of a ketogenic diet. The review explores their physiological basis and highlights strategies, such as MCTs and electrolyte supplementation, to ease the transition.

13 Apr 2025

Kids don’t learn to cook just by watching parents, study shows

Children do not appear to develop cooking skills merely by observing their parents’ food skills, even when those skills are high. Instead, early active involvement in meal preparation may be key to building lasting cooking abilities.

13 Apr 2025

Adolescent obesity in England rises by 50% over 15 years

New research to be presented at this year's European Congress on Obesity (ECO 2025, Malaga, Spain, 11-14 May) shows that the proportion of adolescents living with overweight or obesity in England has increased by 50% from 2008-2010 (22%) to 2021-2023 (33%).

12 Apr 2025

SURMOUNT-1 trial finds tirzepatide supports long term weight control

New research to be presented at this year's European Congress on Obesity (ECO 2025, Malaga, Spain, 11-14 May) shows that around two thirds of participants of the SURMOUNT-1 trial had only regained 5% or less of their so-called nadir (or lowest weight) three years after beginning treatment with tirzepatide.

11 Apr 2025

COVID-19 treatments show minimal serious side effects

Numerous treatment options for COVID-19 have been approved by the U.S. Food and Drug Administration over the last four years, including antiviral drugs and monoclonal antibodies that suppress an excessive immune response.

11 Apr 2025

GLP-1 agonists may reshape the gut microbiome

Research reveals GLP-1 receptor agonists influence gut microbiome, enhancing metabolic health and offering anti-inflammatory benefits for diabetes management.

11 Apr 2025

ChatGPT improves exercise for neurodivergent kids

A University of Michigan research team has used AI to help deliver exercise "snacks" to kids with autism.

11 Apr 2025

Researchers uncover why fat gain happens fast during life changes

Perspective article proposes that major fat gains arise from short-term lifestyle disruptions rather than gradual daily surpluses. The authors call for public health strategies to focus on preventing episodic weight spikes during high-risk life events.

10 Apr 2025

Study reveals how the brain balances hormones and metabolism during lactation

Nursing poses major metabolic demands on mothers, to which they respond by eating more and saving energy to sustain milk production.

10 Apr 2025

England faces persistent rise in alcohol deaths

The persistent higher rate of alcohol deaths in England since the pandemic in 2020 is an "acute crisis" requiring urgent action from government, according to a new study led by researchers at UCL and the University of Sheffield.

10 Apr 2025

New data-sparse model accurately predicts individual glycemic responses

If you eat a snack - a meatball, say, or a marshmallow - how will it affect your blood sugar? It's a surprisingly tricky question: the body's glycemic response to different foods varies based on individual genetics, microbiomes, hormonal fluctuations, and more.

10 Apr 2025

Can psychedelics break compulsive eating habits in obesity?

A review by Oxford researchers explores how psychedelics like psilocybin and LSD may help disrupt compulsive eating behaviors in subsets of obese individuals. The paper outlines proposed neurobiological, epigenetic, and gut-brain mechanisms while emphasizing the need for human trials.

10 Apr 2025